Vibrating conveyor for bagging powdery materials
By designing a vibrating conveyor for bagging powdered material and adopting a uniform material structure and a dust control structure, the problems of uneven material bodies and unstable discharge volume in existing vibration conveyors have been solved, the stability and diversity of feeding are achieved, and the efficiency and scope of application of the equipment are improved.
Patent Information
- Application Number
- CN202510438702.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2025-05-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the feeding process, existing vibration conveyors lead to uneven material bodies and unstable discharge volume, making it difficult to meet the requirements of high efficiency, large capacity, good self-cleaning and no lubrication.
A vibration conveyor for bagging powder is designed, using a uniform material structure and a dust control structure to achieve uniformity of feeding through the vibration of the vibrating frame, and the agglomerated powder is crushed and heated through the crushing component to ensure the stability and diversity of feeding.
The stability and uniformity of feeding are achieved, the discharge volume can be adjusted according to the vibration amplitude of the vibrating frame, and the problem of moisture-caking powder is solved through heating and crushing, which improves the efficiency of the equipment and the scope of application.
Smart Images

Figure CN119975913A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of vibration conveying, and in particular to a vibration conveyor for bagging powdered materials. Background Art
[0002] Feed additives are mainly used to supplement nutrition, promote growth, prevent diseases, extend shelf life or reduce environmental emissions. By adding additives, the feeding effect of feed can be improved. Feed additives are mostly powdered materials; After searching, the reciprocating vibrating conveyor with the authorization announcement number CN104549980B can solve the technical problems that vibrating conveyors and vibrating screening machines are difficult to meet the requirements of high efficiency, large capacity, good self-cleaning properties, and no need for lubrication; However, the above-mentioned existing vibrating conveyors usually feed materials manually or directly by machine, which will cause uneven material body during vibration conveying, different discharge amounts in different time periods, and easily cause unstable loading time, which will bring difficulties to manual loading. For this reason, we propose a vibrating conveyor for bagging powdered materials. Summary of the invention
[0003] The present invention proposes a vibrating conveyor for bagging powdered materials, which solves the problem mentioned in the background technology that the existing vibrating conveyor usually feeds materials manually or directly by machine through vibration, which will cause uneven vibration conveying of materials, different discharge amounts in different time periods, and easily cause unstable loading time, which will bring difficulties to manual loading.
[0004] The technical solution of the present invention is as follows: A vibrating conveyor for bagging powdery materials, comprising a bracket and a weighing device for weighing, wherein the outer surface of the bracket is connected to a vibrating frame, the outer surface of the bracket is fixedly connected to a feeding frame corresponding to a feeding position at the upper end of the vibrating frame, a material mixing structure is connected between the feeding frame and the inner wall of the lower end of the vibrating frame, and a dust control structure is connected to the inner outer surface of the vibrating frame; The material leveling structure includes a sleeve fixedly connected to the lower end of the feeding frame, a slide groove is opened at the lower end of the sleeve, a sliding tube is slidably connected to the inner side of the slide groove at the lower end of the sleeve corresponding to the lower end of the sleeve, a spring is connected between the sliding tube and the inner wall of the sleeve, a support rod is fixedly connected to the inner wall surface of the lower end of the vibration frame, a vibration plate is fixedly connected to the upper end of the support rod, a strip hole No. 1 is opened on the outer surface of the vibration plate, a movable plate is fixedly connected to the lower end of the sliding tube, a strip hole No. 2 is opened on the outer surface of the movable plate, and a crushing assembly is connected to the inner side of the sleeve, and the crushing assembly is used to crush and heat the agglomerated powder.
[0005] As a further technical solution of the present invention, an axis rod is connected through the outer surface of the vibration frame, and the axis rod and the vibration frame are rotationally connected, a pulley is fixedly connected to the outer surface of the axis rod, a main motor is fixedly connected to the outer surface of the bracket, a group of pulleys is fixedly connected to the output end of the main motor, a transmission belt is wound around the two groups of pulleys, eccentric wheels are fixedly connected to both ends of the axis rod, a shock absorber is connected between the vibration frame and the bracket, the vibration of the vibration frame is realized by rotating the axis rod, the vibration of the vibration frame is maintained by the shock absorber while maintaining its stability, and a discharge pipe is fixedly connected to the lower end of the vibration frame.
[0006] As a further technical solution of the present invention, the crushing assembly includes a fixed plate fixedly connected to the inner surface of the sleeve, the outer surface of the fixed plate is provided with a discharge hole, the inner side of the feed frame is fixedly connected to a fixed rod, one end of the fixed rod is fixedly connected to a protective shell, the interior of the protective shell is fixedly connected to a small motor by screws, the output end of the small motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a crushing blade, the outer surface of the fixed plate is fixedly connected to a ring near the lower end of the rotating rod, and the interior of the fixed plate is connected to a heating wire.
[0007] As a further technical solution of the present invention, the dust control structure includes a cover body arranged on the inner side of the upper opening of the vibration frame, a connecting rod is fixedly connected to the cover body and the vibration frame by screws, an inner guide ring is fixedly connected to the inner wall surface of the upper end of the cover body, a rotating rod is rotatably connected in the channel formed between the inner guide ring and the cover body, a kit is connected between one end of the rotating rod and the inner wall of the cover body, a fan blade is fixedly connected to the outer surface of the rotating rod, a baffle is fixedly connected to the lower end of the cover body corresponding to the fan blade, and a low-speed motor is fixedly connected to the outer surface of the cover body corresponding to one end of the rotating rod.
[0008] As a further technical solution of the present invention, the brackets supported by the feeding frame and the vibration frame are both independent brackets, and the sliding tube moves up and down along the opening direction of the slide groove. The movable plate is pushed by the vibration plate to achieve partial or complete overlap of the No. 1 strip hole and the No. 2 strip hole, so that the feeding frame can feed the interior of the vibration frame.
[0009] As a further technical solution of the present invention, the upper and lower elastic ends of the spring are fixedly connected to the inner wall of the spring and the upper end of the sliding tube respectively, and the opening length direction of the No. 1 strip hole is parallel to the opening length direction of the No. 2 strip hole.
[0010] As a further technical solution of the present invention, in a static state, the openings of the No. 2 strip hole and the No. 1 strip hole are staggered, the support rod is fixedly connected to the inner wall of the lower end of the vibration frame by bolts, and in a static state, the vibration plate is located directly below the movable plate.
[0011] As a further technical solution of the present invention, the two ends of the fixed rod are respectively fixed to the feed frame and the protective shell by bolts, the upper end of the protective shell is a hemispherical structure, the ring and the rotating rod are rotatably connected by a bearing, and the small motor is used to drive the rotating rod to rotate.
[0012] As a further technical solution of the present invention, the number of the crushing blades is several groups and distributed in a ring array, the heating wire is used to heat and dry the powder, the discharge hole is used to filter larger agglomerated powder, and the crushing blades are used to crush the agglomerated powder.
[0013] As a further technical solution of the present invention, the rotating rod is rotatably connected with the kit and the cover body through bearings, the low-speed motor is used to drive the rotating rod to rotate, the fan blades are used to rotate to realize the circulation of wind in the channel formed by the inner guide ring and the cover body, and the baffle is used to prevent the fan blades from being too close to the inner wall of the lower end of the vibration frame to suck in powder.
[0014] The working principle and beneficial effects of the present invention are: Through the effect of the material leveling structure in the present invention, during use, the feeding frame can evenly feed the material to the inner wall of the lower end of the vibration frame through the vibration of the vibration frame itself, which makes the feeding stable. At the same time, different vibration amplitudes of the vibration frame can achieve different amounts of feeding effects, and the locally damp and agglomerated powder can be heated and broken, which can be applied to more scenarios. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] Figure 1 It is a structural schematic diagram of a vibrating conveyor for bagging powdered materials according to the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the local structure from another perspective; Figure 3 It is a schematic diagram of the local structure of the shaft rod of the present invention; Figure 4 It is a schematic diagram of the partial structure of the material-splitting structure of the present invention after being cut and disassembled; Figure 5 For the present invention Figure 4 Schematic diagram of the cutaway local structure; Figure 6For the present invention Figure 5 Schematic diagram of the local structure from another perspective; Figure 7 It is a schematic diagram of a partial structure of a crushing component of the present invention; Figure 8 For the present invention Figure 7 A partial enlarged view of Fig. 9 It is a partial top sectional view of the fixing plate of the present invention; Fig.10 It is a schematic diagram of the partial structure of the dust control structure of the present invention.
[0017] In the figure: 1, bracket; 2, vibration frame; 3, feeding frame; 4, material leveling structure; 41, sleeve; 42, slide; 43, sliding tube; 44, spring; 45, support rod; 46, vibration plate; 47, strip hole No. 1; 48, movable plate; 49, strip hole No. 2; 40, crushing assembly; 401, fixed plate; 402, discharge hole; 403, fixed rod; 404, protective shell; 405, small motor; 406, Ring; 407, rotating rod; 408, crushing blade; 409, heating wire; 5, dust control structure; 51, cover; 52, inner guide ring; 53, rotating rod; 54, kit; 55, fan blade; 56, baffle; 57, low-speed motor; 58, connecting rod; 6, shaft; 7, pulley; 8, main motor; 9, transmission belt; 10, eccentric wheel; 11, shock absorber; 12, discharge pipe; 13, weighing machine. DETAILED DESCRIPTION
[0018] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example
[0019] like Figure 1 to Figure 9 As shown, this embodiment proposes a vibrating conveyor for bagging powdery materials, comprising a bracket 1 and a weighing device 13 for weighing, the outer surface of the bracket 1 is connected to a vibrating frame 2, the outer surface of the bracket 1 is fixedly connected to a feeding frame 3 corresponding to the feeding position of the upper end of the vibrating frame 2, a material mixing structure 4 is connected between the feeding frame 3 and the inner wall of the lower end of the vibrating frame 2, and a dust control structure 5 is connected to the inner outer surface of the vibrating frame 2; The material leveling structure 4 includes a sleeve 41 fixedly connected to the lower end of the feeding frame 3, a slide groove 42 is provided at the lower end of the sleeve 41, a sliding tube 43 is slidably connected to the inner side of the slide groove 42 at the lower end of the sleeve 41, a spring 44 is connected between the sliding tube 43 and the inner wall of the sleeve 41, a support rod 45 is fixedly connected to the inner wall surface of the lower end of the vibration frame 2, a vibration plate 46 is fixedly connected to the upper end of the support rod 45, a strip hole 47 is provided on the outer surface of the vibration plate 46, a movable plate 48 is fixedly connected to the lower end of the sliding tube 43, a strip hole 49 is provided on the outer surface of the movable plate 48, a crushing assembly 40 is connected to the inner side of the sleeve 41, and the crushing assembly 40 is used to crush and heat the agglomerated powder.
[0020] The outer surface of the vibration frame 2 is connected with a shaft 6, and the shaft 6 and the vibration frame 2 are rotationally connected. The outer surface of the shaft 6 is fixedly connected with a pulley 7, and the outer surface of the bracket 1 is fixedly connected with a main motor 8. The output end of the main motor 8 is fixedly connected with a group of pulleys 7, and a transmission belt 9 is wound between the two groups of pulleys 7. Eccentric wheels 10 are fixedly connected at both ends of the shaft 6. A shock absorber 11 is connected between the vibration frame 2 and the bracket 1. The vibration of the vibration frame 2 is achieved by rotating the shaft 6. The vibration of the vibration frame 2 is maintained by the shock absorber 11 while keeping it stable. A discharge pipe 12 is fixedly connected to the lower end of the vibration frame 2.
[0021] The crushing assembly 40 includes a fixed plate 401 fixedly connected to the inner surface of the sleeve 41, a discharge hole 402 is opened on the outer surface of the fixed plate 401, a fixed rod 403 is fixedly connected to the inner side of the feeding frame 3, one end of the fixed rod 403 is fixedly connected to a protective shell 404, a small motor 405 is fixedly connected to the inside of the protective shell 404 by screws, a rotating rod 407 is fixedly connected to the output end of the small motor 405, a crushing blade 408 is fixedly connected to the outer surface of the rotating rod 407, a ring 406 is fixedly connected to the outer surface of the fixed plate 401 near the lower end of the rotating rod 407, and a heating wire 409 is connected to the inside of the fixed plate 401.
[0022] The brackets 1 supported by the feeding frame 3 and the vibration frame 2 are both independent brackets 1. The sliding tube 43 moves up and down along the opening direction of the slide groove 42. The vibration plate 46 pushes the movable plate 48 to achieve partial or complete overlap of the No. 1 strip hole 47 and the No. 2 strip hole 49 to realize the feeding frame 3 to feed the interior of the vibration frame 2; the upper and lower elastic ends of the spring 44 are fixedly connected to the inner wall of the spring 44 and the upper end of the sliding tube 43 respectively, and the opening length direction of the No. 1 strip hole 47 is parallel to the opening length direction of the No. 2 strip hole 49.
[0023] In the static state, the openings of the No. 2 strip hole 49 and the No. 1 strip hole 47 are staggered and distributed, the support rod 45 is fixedly connected to the inner wall of the lower end of the vibration frame 2 by bolts, and the vibration plate 46 is located directly below the movable plate 48 in the static state; the two ends of the fixed rod 403 are respectively fixed to the feeding frame 3 and the protective shell 404 by bolts, the upper end of the protective shell 404 is a hemispherical structure, and the ring 406 and the rotating rod 407 are rotatably connected by a bearing, and the small motor 405 is used to drive the rotating rod 407 to rotate; the number of the crushing blades 408 is several groups and is distributed in a ring array, the heating wire 409 is used to heat and dry the powder, the discharge hole 402 is used to filter larger agglomerated powder, and the crushing blades 408 are used to crush the agglomerated powder.
[0024] In this embodiment, during use, the feeding frame 3 can feed the material evenly to the inner wall of the lower end of the vibration frame 2 through the vibration of the vibration frame 2 itself, which makes the feeding stable. At the same time, different vibration amplitudes of the vibration frame 2 can achieve different amounts of feeding effects, and the locally damp and agglomerated powder can be heated and broken, which can be applied to more scenarios.
[0025] Example 2 Fig.10 As shown, on the basis of Example 1, it is further proposed that the dust control structure 5 includes a cover body 51 arranged on the inner side of the upper opening of the vibration frame 2, a connecting rod 58 is fixedly connected between the cover body 51 and the vibration frame 2 by screws, an inner guide ring 52 is fixedly connected to the inner wall surface of the upper end of the cover body 51, a rotating rod 53 is rotatably connected in the channel formed between the inner guide ring 52 and the cover body 51, a sleeve 54 is connected between one end of the rotating rod 53 and the inner wall of the cover body 51, a fan blade 55 is fixedly connected to the outer surface of the rotating rod 53, a baffle 56 is fixedly connected to the lower end of the cover body 51 corresponding to the fan blade 55, and a low-speed motor 57 is fixedly connected to the outer surface of the cover body 51 corresponding to one end of the rotating rod 53.
[0026] The rotating rod 53 is rotatably connected with the kit 54 and the cover body 51 through bearings. The low-speed motor 57 is used to drive the rotating rod 53 to rotate. The fan blades 55 are used to rotate to realize the circulation of wind in the channel formed by the inner guide ring 52 and the cover body 51. The baffle 56 is used to prevent the fan blades 55 from being too close to the inner wall of the lower end of the vibration frame 2 to suck in powder.
[0027] Through the action of the material refining structure 4 and the dust control structure 5, a small amount of powder that is scattered upward in the vibratingly conveyed powder can be collected during use and circulated within a certain range, thereby effectively controlling the dust within the range, reducing pollution and being friendly to the operators.
[0028] In summary, the use principle of the present invention is as follows: During use, by adding powder to the inside of the feeding frame 3, the powder passes through the feeding frame 3 and the material leveling structure 4 into the inner side of the vibration frame 2. Under the action of the main motor 8, the pulley 7 and the transmission belt 9, the shaft 6 can be driven to rotate. The rotation of the shaft 6 can drive the eccentric wheel 10 to rotate. The rotation of the eccentric wheel 10 can drive the vibration frame 2 to follow and achieve the vibration effect. The vibrating vibration frame 2 is kept vibrating within a certain range by the shock absorber 11. Through the vibration of the vibration frame 2, the powder inside the vibration frame 2 can flow from the high side to the low side, and finally the powder is discharged from the opening of the discharge pipe 12. The user only needs to put the loading bag on the weighing position of the weighing device 13, and the opening corresponds to the lower end of the discharge pipe 12 to discharge the material. When the weight of the powder in the bag measured by the weighing device 13 meets the requirements, the vibration discharge is stopped, the full bag is taken out and packed, and then a new empty bag is placed on the weighing device 13, and the opening corresponds to the opening of the discharge pipe 12 to load the next bag of material. In the above-mentioned use process, the vibration of the vibration frame 2 can drive the support rod 45 and the vibration plate 46 to vibrate, and the vibrating vibration plate 46 will transmit the vibration to the movable plate 48, and the relative vibration of the vibration plate 46 and the movable plate 48 can realize the overlap of the opening of the second strip hole 49 and the opening of the first strip hole 47. When the openings overlap, the powder in the feeding frame 3 will pass through the discharge hole 402, and then fall into the inner frame of the vibration frame 2 from the opening formed by the first strip hole 47 and the second strip hole 49, thereby realizing the discharge effect, and the movable plate When subjected to the force of vibration, 48 will drive the sliding tube 43 upward or downward to produce a certain movement, and the spring 44 can enhance the effect of vibration, so that the connecting opening formed by the second strip hole 49 and the first strip hole 47 is continuously enlarged or reduced, so as to achieve the purpose of uniform discharge. At the same time, different vibration effects can be achieved according to the operating frequency of the main motor 8. The greater the vibration, the larger the opening formed between the first strip hole 47 and the second strip hole 49, so that more material is discharged, and vice versa, so that the amount of discharge can be evenly controlled to achieve the adjustment of feeding. As for some powder materials that have agglomerated due to moisture or other reasons, filtering and support are achieved through the fixed plate 401. At this time, the small motor 405 is operated to drive the rotating rod 407 to rotate, and the rotating rod 407 drives the crushing blade 408 to rotate, so that the agglomerated powder materials can be crushed, and then the fine powder materials can be discharged to the bottom through the discharge hole 402, and finally enter the inner side of the vibration frame 2 through the opening formed by the No. 1 strip hole 47 and the No. 2 strip hole 49 to achieve feeding. At the same time, the small amount of agglomerated powder materials filtered out by the fixed plate 401 can be heated by heating the heating wire 409. Combined with the crushing effect, the equipment can also achieve stable, effective and uniform discharge effect when dealing with some damp powder materials.
[0029] During the use of the entire device, since the vibration frame 2 realizes the conveying of materials through the vibration principle, and since the conveyed material is powdered raw material, the powder material will be partially lifted up by the vibration of the vibration frame 2, and the rotating rod 53 will be driven to rotate slowly by the low-speed motor 57, and the fan blades 55 will be driven to rotate slowly by the rotating rod 53. At this time, the wind in the channel formed by the inner guide ring 52 and the cover body 51 will form a cycle, and the lifted fine dust will be sucked by the airflow into the circulating air duct formed by the inner guide ring 52 and the cover body 51, thereby achieving the purpose of controlling dust and achieving the effect of pollution. At the same time, it is more friendly to the health of the staff, and they will not inhale excessive dust every day.
[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A vibrating conveyor for bagging powdery materials, comprising a support (1) and a weighing device (13) for weighing, characterized in that: The outer surface of the support (1) is connected to a vibration frame (2); the outer surface of the support (1) is fixedly connected to a feeding frame (3) corresponding to the upper feeding position of the vibration frame (2); a material leveling structure (4) is connected between the feeding frame (3) and the inner wall of the lower end of the vibration frame (2); and the inner outer surface of the vibration frame (2) is connected to a dust control structure (5); The material leveling structure (4) comprises a sleeve (41) fixedly connected to the lower end of the feeding frame (3), a slide groove (42) being provided at the lower end of the sleeve (41), a sliding tube (43) being slidably connected to the inner side of the slide groove (42) at the lower end of the sleeve (41), a spring (44) being connected between the sliding tube (43) and the inner wall of the sleeve (41), a support rod (45) being fixedly connected to the inner wall surface of the lower end of the vibration frame (2), a vibration plate (46) being fixedly connected to the upper end of the support rod (45), a first strip hole (47) being provided on the outer surface of the vibration plate (46), a movable plate (48) being fixedly connected to the lower end of the sliding tube (43), a second strip hole (49) being provided on the outer surface of the movable plate (48), and a crushing assembly (40) being connected to the inner side of the sleeve (41), the crushing assembly (40) being used to crush and heat agglomerated powder.
2. The vibrating conveyor for bagging powdery materials according to claim 1, characterized in that: The outer surface of the vibration frame (2) is connected with a shaft (6) penetrating therethrough, and the shaft (6) and the vibration frame (2) are rotationally connected, the outer surface of the shaft (6) is fixedly connected with a pulley (7), the outer surface of the bracket (1) is fixedly connected with a main motor (8), the output end of the main motor (8) is fixedly connected with a group of pulleys (7), a transmission belt (9) is wound between the two groups of pulleys (7), both ends of the shaft (6) are fixedly connected with eccentric wheels (10), a shock absorber (11) is connected between the vibration frame (2) and the bracket (1), the vibration of the vibration frame (2) is achieved by the rotation of the shaft (6), the vibration of the vibration frame (2) is maintained by the shock absorber (11) while maintaining its stability, and a discharge pipe (12) is fixedly connected to the lower end of the vibration frame (2).
3. The vibrating conveyor for bagging powdery materials according to claim 1, characterized in that: The crushing assembly (40) comprises a fixing plate (401) fixedly connected to the inner surface of the sleeve (41); a discharge hole (402) is formed on the outer surface of the fixing plate (401); a fixing rod (403) is fixedly connected to the inner side of the feeding frame (3); one end of the fixing rod (403) is fixedly connected to a protective shell (404); a small motor (405) is fixedly connected to the inside of the protective shell (404) by screws; a rotating rod (407) is fixedly connected to the output end of the small motor (405); a crushing blade (408) is fixedly connected to the outer surface of the rotating rod (407); a collar (406) is fixedly connected to the outer surface of the fixing plate (401) near the lower end of the rotating rod (407); and a heating wire (409) is connected to the inside of the fixing plate (401).
4. The vibrating conveyor for bagging powdery materials according to claim 1, characterized in that: The dust control structure (5) comprises a cover body (51) arranged on the inner side of the upper opening of the vibration frame (2); a connecting rod (58) is fixedly connected between the cover body (51) and the vibration frame (2) by means of screws; an inner guide ring (52) is fixedly connected to the inner wall surface of the upper end of the cover body (51); a rotating rod (53) is rotatably connected in a channel formed between the inner guide ring (52) and the cover body (51); a sleeve (54) is connected between one end of the rotating rod (53) and the inner wall of the cover body (51); a fan blade (55) is fixedly connected to the outer surface of the rotating rod (53); a baffle (56) is fixedly connected to the lower end of the cover body (51) at a position corresponding to the fan blade (55); and a low-speed motor (57) is fixedly connected to the outer surface of the cover body (51) at a position corresponding to the one end of the rotating rod (53).
5. The vibrating conveyor for bagging powdery materials according to claim 1, characterized in that: The brackets (1) supported by the feeding frame (3) and the vibration frame (2) are both independent brackets (1). The sliding tube (43) moves up and down along the opening direction of the slide groove (42), and the movable plate (48) is pushed by the vibration plate (46) to achieve partial or complete overlap of the first strip hole (47) and the second strip hole (49), so that the feeding frame (3) can feed the inside of the vibration frame (2).
6. The vibrating conveyor for bagging powdery materials according to claim 5, characterized in that: The upper and lower elastic ends of the spring (44) are fixedly connected to the inner wall of the spring (44) and the upper end of the sliding tube (43) respectively, and the opening length direction of the first strip-shaped hole (47) is parallel to the opening length direction of the second strip-shaped hole (49).
7. The vibrating conveyor for bagging powdery materials according to claim 6, characterized in that: In a stationary state, the openings of the second strip-shaped hole (49) and the first strip-shaped hole (47) are arranged in a staggered distribution, the support rod (45) is fixedly connected to the inner wall of the lower end of the vibration frame (2) by bolts, and in a stationary state, the vibration plate (46) is located directly below the movable plate (48).
8. The vibrating conveyor for bagging powdery materials according to claim 3, characterized in that: The two ends of the fixed rod (403) are respectively fixed to the feeding frame (3) and the protective shell (404) by bolt connection, the upper end of the protective shell (404) is a hemispherical structure, the collar (406) and the rotating rod (407) are rotatably connected by a bearing, and the small motor (405) is used to drive the rotating rod (407) to rotate.
9. The vibrating conveyor for bagging powdery materials according to claim 8, characterized in that: The crushing blades (408) are provided in a plurality of groups and are distributed in a ring array. The heating wire (409) is used to heat and dry the powder. The discharge hole (402) is used to filter larger agglomerated powder. The crushing blades (408) are used to crush the agglomerated powder.
10. The vibrating conveyor for bagging powdery materials according to claim 4, characterized in that: The rotating rod (53) is rotatably connected to the sleeve (54) and the cover body (51) via a bearing. The low-speed motor (57) is used to drive the rotating rod (53) to rotate. The fan blades (55) are used to rotate to achieve wind circulation in the channel formed by the inner guide ring (52) and the cover body (51). The baffle (56) is used to prevent the fan blades (55) from being too close to the inner wall of the lower end of the vibration frame (2) to aspirate powder.
Citation Information
Patent Citations
Reciprocating Vibrating Conveyor
CN104549980B